president obama: i'm barack obama and... i approve this message. >>> boaters on the elizabeth river in portsmith, virginia, experiencing the harsh effects from sandy. the coast guard was establishing a temporary safety zone. that zone closes the coast from cape charles to the maryland and delaware border. >>> volunteers with the red cross in oklahoma are assisting with disaster relief on the east coast. the group from tulsa is headed to maryland where there'll be some of the first value tiers on the ground before the storm hits. baltimore is their first destination. volunteers are expected to be gone for about two weeks, but this could be extended. >>> 7:46, let's check in with tucker barnes. >> yeah, waiting for an update from the hurricane center, we'll get the latest in about ten minutes. i read, recently, that the pressure's down, just recently flew a plane through it. that's not good, that means it's getting stronger. flood warning for baltimore county and baltimore city. hard to believe we're already doing this. they'v